Hydraulic power vise



FIG. 1 is a perspective view of the hydraulic power vise showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Any broken line illustration of structure in the drawing is not part of the design sought to be patented. 

CLAIM The ornamental design for a hydraulic power vise, as shown and described. 